Best Garage Door Gears. Reviews June, 2021

Ezyopenteck Replacement for Liftmaster 41c4220a Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models

Search only Ezyopenteck brand name
Ezyopenteck Replacement for Liftmaster 41c4220a Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models

Current price: 18.59 USD


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Height: 2.6771653516 Inches

Length: 4.2125984209 Inches

Width: 5.905511805 Inches

  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.

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2 Pack - Drive Gear for Sears Crafsman Liftmaster Chamberlain Garage Door Openers 1984-Current

Search only LiftMaster brand name
2 Pack - Drive Gear for Sears Crafsman Liftmaster Chamberlain Garage Door Openers 1984-Current

Current price: 6.88 USD


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  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.

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Replacement for Liftmaster 41c4220a Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models

Search only TCK TECH brand name
Replacement for Liftmaster 41c4220a Gear and Sprocket Kit fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models

Current price: 18.9 USD


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  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial

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Replacement Gear and Sprocket for Liftmaster Garage Door Openers (41C4220A)

Search only Garage Stop brand name
Replacement Gear and Sprocket for Liftmaster Garage Door Openers (41C4220A)

Current price: 18.9 USD


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  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings

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Liftmaster Chamberlain Craftsman Garage Door Opener Comp Gear Kit For 41A5021

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Liftmaster Chamberlain Craftsman Garage Door Opener Comp Gear Kit For 41A5021

Current price: 26.02 USD


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  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings
  • Includes installation tutorial
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings

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(2) Garage Door Opener Drive Gears Compatible w/Craftsman Chamberlain 81B0045 by The ROP Shop

Search only The ROP Shop brand name
(2) Garage Door Opener Drive Gears Compatible w/Craftsman Chamberlain 81B0045 by The ROP Shop

Current price: 7.49 USD


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  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings
  • Includes installation tutorial
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Quality Aftermarket Part with 1 Year Warranty
  • Fast & Free Shipping from The ROP Shop
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Compatible w/ Craftsman Chamberlain 81B0045
  • (2) New Garage Door DRIVE GEARS

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Gear and Sprocket Kit 041C4220A Replacement for Liftmaster Chamberlain Sears Craftsman Garage Opener Parts,Include Helical Gear,Worm Gear,Wear Bushings,Grease etc Belt Drive Gear Hardware Part

Search only X X-HOUSE brand name
Gear and Sprocket Kit 041C4220A Replacement for Liftmaster Chamberlain Sears Craftsman Garage Opener Parts,Include Helical Gear,Worm Gear,Wear Bushings,Grease etc Belt Drive Gear Hardware Part

Current price: 18.99 USD


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Height: 2.6771653516 Inches

Length: 4.2125984209 Inches

Width: 5.905511805 Inches

Weight: 445 Grams

  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings
  • Includes installation tutorial
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Quality Aftermarket Part with 1 Year Warranty
  • Fast & Free Shipping from The ROP Shop
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Compatible w/ Craftsman Chamberlain 81B0045
  • (2) New Garage Door DRIVE GEARS
  • Replacement parts for chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models.
  • Our Chain Drive Gear and Sprocket Kit is a complete chain drive gear and sprocket replacement kit. This gear and sprocket assembly is compatible with various chain drive garage door openers; manufactured after 1993.
  • Complete kit includes: Helical gear and top hat assembly, worm gear, wear bushings, grease, and hardware needed to replace the chain drive gears.

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Gear Sprocket Kit Door Opener Gear kit 1/3-1/2HP Liftmaster Sears Craftsman Garage Door Opener Part

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Gear Sprocket Kit Door Opener Gear kit 1/3-1/2HP Liftmaster Sears Craftsman Garage Door Opener Part

Current price: 23.02 USD


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  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings
  • Includes installation tutorial
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Quality Aftermarket Part with 1 Year Warranty
  • Fast & Free Shipping from The ROP Shop
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Compatible w/ Craftsman Chamberlain 81B0045
  • (2) New Garage Door DRIVE GEARS
  • Replacement parts for chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models.
  • Our Chain Drive Gear and Sprocket Kit is a complete chain drive gear and sprocket replacement kit. This gear and sprocket assembly is compatible with various chain drive garage door openers; manufactured after 1993.
  • Complete kit includes: Helical gear and top hat assembly, worm gear, wear bushings, grease, and hardware needed to replace the chain drive gears.
  • Easy DIY- complete assembly
  • Verified 100% authentic OEM lift master product- new production dates
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings, instructions

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Gear and Sprocket Replacement Kit for Liftmaster 41c4220a, fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models (Chain Drive Gear and Sprocket Kit)

Search only Acvoce brand name
Gear and Sprocket Replacement Kit for Liftmaster 41c4220a, fits Chamberlain, Sears, Craftsman 1/3 and 1/2 HP Chain Drive Models (Chain Drive Gear and Sprocket Kit)

Current price: 17.99 USD

Saving: $1.00 (5%)


Check price and availability


  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings
  • Includes installation tutorial
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Quality Aftermarket Part with 1 Year Warranty
  • Fast & Free Shipping from The ROP Shop
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Compatible w/ Craftsman Chamberlain 81B0045
  • (2) New Garage Door DRIVE GEARS
  • Replacement parts for chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models.
  • Our Chain Drive Gear and Sprocket Kit is a complete chain drive gear and sprocket replacement kit. This gear and sprocket assembly is compatible with various chain drive garage door openers; manufactured after 1993.
  • Complete kit includes: Helical gear and top hat assembly, worm gear, wear bushings, grease, and hardware needed to replace the chain drive gears.
  • Easy DIY- complete assembly
  • Verified 100% authentic OEM lift master product- new production dates
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings, instructions
  • Installation: Step-by-step instructions included, free tech support available. This OEM kit 041c4220a includes all of the 41A2817 Drive / Worm Gear kit, and is easier to install because you do not have to disassemble the output shaft assembly - the spur gear is already mounted on the new output shaft.
  • Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models.
  • Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models.
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings.

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Liftmaster 41c4220a Gear and Sprocket Kit for Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP Chain Drive Models

Search only Chamberlain brand name
Liftmaster 41c4220a Gear and Sprocket Kit for Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP Chain Drive Models

Current price: 22.87 USD


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Height: 5 Inches

Length: 5 Inches

Width: 5 Inches

Weight: 1 Pounds

  • Compatible with Chamberlain, Sears, Craftsman and lift master 1/3 and 1/2 HP chain drive models, Replacement parts.
  • Compatible with chain drive Chamberlain sears Craftsman operators 1984-current.
  • Kit Includes: Gear and sprocket, Worm gear, Grease,Motor shaft bearings, Sprocket bearings.
  • Easy DIY- complete assembly.
  • 2 Heavy Duty Nylon main drive gears
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Sears Craftsman Garage Door Opener Replacement White Main Gear 81B0045 2 Pack.
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models, replacement parts
  • Compatible with chain drive chamberlain sears craftsman operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Includes installation tutorial
  • aftermarket part
  • video installation instructions provided
  • 1-Pack
  • compatible with chain driven 1/3 & 1/2 HP openers from Liftmaster, Sears, Craftsman & Chamberlain
  • includes gear and sprocket, worm gear, grease, motor shaft & sprocket bearings
  • Includes installation tutorial
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings
  • Quality Aftermarket Part with 1 Year Warranty
  • Fast & Free Shipping from The ROP Shop
  • Bore Size: 1/2", Outside Diameter: 2 3/4", Number of Teeth: 32
  • Compatible w/ Craftsman Chamberlain 81B0045
  • (2) New Garage Door DRIVE GEARS
  • Replacement parts for chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models.
  • Our Chain Drive Gear and Sprocket Kit is a complete chain drive gear and sprocket replacement kit. This gear and sprocket assembly is compatible with various chain drive garage door openers; manufactured after 1993.
  • Complete kit includes: Helical gear and top hat assembly, worm gear, wear bushings, grease, and hardware needed to replace the chain drive gears.
  • Easy DIY- complete assembly
  • Verified 100% authentic OEM lift master product- new production dates
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings, instructions
  • Installation: Step-by-step instructions included, free tech support available. This OEM kit 041c4220a includes all of the 41A2817 Drive / Worm Gear kit, and is easier to install because you do not have to disassemble the output shaft assembly - the spur gear is already mounted on the new output shaft.
  • Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models.
  • Compatible with Chamberlain, Sears, Craftsman and LiftMaster 1/3 and 1/2 HP chain drive models.
  • Kit Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings.
  • Easy DIY- complete assembly
  • Verified 100% authentic OEM lift master product- new production dates
  • Compatible with chamberlain, sears, craftsman and lift master 1/3 and 1/2 HP chain drive models
  • Compatible with chain drive chamberlain sears craftsman manufactured operators 1984-current
  • Includes: Gear and sprocket, worm gear, grease, motor shaft bearings, sprocket bearings, instructions

More Info

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